Initial commit: RA-H Open Source Edition

Local-first knowledge management system with BYO API keys.

Features:
- 3-panel UI (Nodes | Focus | Helpers)
- SQLite + sqlite-vec for vector search
- Agent system (Easy/Hard mode orchestrators)
- Content extraction (YouTube, PDF, web)
- Integrate workflow for connection discovery
- Dimension system with auto-assignment

Tech stack:
- Next.js 15 + TypeScript + Tailwind CSS
- Anthropic (Claude) + OpenAI (GPT) via Vercel AI SDK

Setup:
  npm install && npm rebuild better-sqlite3
  scripts/dev/bootstrap-local.sh
  npm run dev

MIT License

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,53 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: '[BUG] '
+labels: bug
+assignees: ''
+
+---
+
+## Bug Description
+A clear and concise description of what the bug is.
+
+## Steps to Reproduce
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+## Expected Behavior
+A clear and concise description of what you expected to happen.
+
+## Actual Behavior
+A clear and concise description of what actually happened.
+
+## Screenshots
+If applicable, add screenshots to help explain your problem.
+
+## Environment
+- OS: [e.g., macOS 13.5, Ubuntu 22.04, Windows 11]
+- Node.js Version: [e.g., 18.17.0]
+- Browser: [e.g., Chrome 115, Firefox 116, Safari 16.6]
+- RA-H Version: [e.g., 0.1.0]
+
+## Database Information
+- PostgreSQL Version: [if known]
+- Docker Version: [if using Docker]
+- Any error messages from database logs
+
+## Additional Context
+- Error messages (include full stack traces if available)
+- Console output
+- Network tab information (if API-related)
+- Any other context about the problem
+
+## Possible Solution
+If you have ideas on how to fix the issue, please describe them here.
+
+## Checklist
+- [ ] I have searched existing issues to ensure this is not a duplicate
+- [ ] I have provided all the requested information
+- [ ] I can reproduce this issue consistently
+- [ ] I have included error messages and logs where applicable